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ASoC: soc-generic-dmaengine: set debugfs_prefix via Component driver

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We can set component->debugfs_prefix via component_driver->debugfs_prefix.
Use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87h5nlk5vx.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2026-06-02 02:55:46 +00:00 committed by Mark Brown
parent 23dff77e30
commit 921ee96682
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GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 3 deletions
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5
sound/soc/soc-generic-dmaengine-pcm.c
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@ -334,6 +334,7 @@ static const struct snd_soc_component_driver dmaengine_pcm_component = {
.pointer = dmaengine_pcm_pointer,
.pcm_new = dmaengine_pcm_new,
.sync_stop = dmaengine_pcm_sync_stop,
.debugfs_prefix = "dma",
};
static const struct snd_soc_component_driver dmaengine_pcm_component_process = {
@ -347,6 +348,7 @@ static const struct snd_soc_component_driver dmaengine_pcm_component_process = {
.copy = dmaengine_copy,
.pcm_new = dmaengine_pcm_new,
.sync_stop = dmaengine_pcm_sync_stop,
.debugfs_prefix = "dma",
};
static const char * const dmaengine_pcm_dma_channel_names[] = {
@ -441,9 +443,6 @@ int snd_dmaengine_pcm_register(struct device *dev,
if (!pcm)
return -ENOMEM;
#ifdef CONFIG_DEBUG_FS
pcm->component.debugfs_prefix = "dma";
#endif
if (!config)
config = &snd_dmaengine_pcm_default_config;
pcm->config = config;